think about可接名词、动词-ing形式或由疑问词引导的不定式或宾语从句,表示“考虑……”.如: He's thinking about a problem.He has thought about it for a long time.他正在考虑一个问题,他已经考虑了很长时间了. Please think about how to tell her the bad news.请考虑一下,如何把这个不幸的消息告诉她. He carefully thought about what I said.他仔细考虑了一下我所说的话. 看语态加ing